70 lines
1.3 KiB
C++
70 lines
1.3 KiB
C++
|
#include <User Interface.h>
|
||
|
|
|
||
|
|
CModifiedEditBox::CModifiedEditBox(HWND hWnd) :
|
||
|
|
CEdit(hWnd),
|
||
|
|
m_Changed(false),
|
||
|
|
m_Reset(false),
|
||
|
|
m_BoldFont(NULL),
|
||
|
|
m_OriginalFont(NULL)
|
||
|
|
{
|
||
|
|
}
|
||
|
|
|
||
|
|
CModifiedEditBox::~CModifiedEditBox()
|
||
|
|
{
|
||
|
|
if (m_BoldFont)
|
||
|
|
{
|
||
|
|
DeleteObject(m_BoldFont);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void CModifiedEditBox::SetReset ( bool Reset )
|
||
|
|
{
|
||
|
|
m_Reset = Reset;
|
||
|
|
if (m_Reset)
|
||
|
|
{
|
||
|
|
SetChanged(false);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void CModifiedEditBox::SetChanged (bool Changed)
|
||
|
|
{
|
||
|
|
m_Changed = Changed;
|
||
|
|
if (m_Changed)
|
||
|
|
{
|
||
|
|
SetReset(false);
|
||
|
|
if (m_BoldFont == NULL)
|
||
|
|
{
|
||
|
|
m_OriginalFont = (HFONT)SendMessage(WM_GETFONT);
|
||
|
|
|
||
|
|
LOGFONT lfSystemVariableFont;
|
||
|
|
GetObject ( m_OriginalFont, sizeof(LOGFONT), &lfSystemVariableFont );
|
||
|
|
lfSystemVariableFont.lfWeight = FW_BOLD;
|
||
|
|
|
||
|
|
m_BoldFont = CreateFontIndirect ( &lfSystemVariableFont );
|
||
|
|
}
|
||
|
|
SendMessage(WM_SETFONT,(WPARAM)m_BoldFont);
|
||
|
|
InvalidateRect(NULL);
|
||
|
|
} else {
|
||
|
|
if (m_OriginalFont)
|
||
|
|
{
|
||
|
|
SendMessage(WM_SETFONT,(WPARAM)m_OriginalFont);
|
||
|
|
InvalidateRect(NULL);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
stdstr CModifiedEditBox::GetWindowText( void )
|
||
|
|
{
|
||
|
|
stdstr Result;
|
||
|
|
ATLASSERT(::IsWindow(m_hWnd));
|
||
|
|
|
||
|
|
int nLen = ::GetWindowTextLength(m_hWnd);
|
||
|
|
if(nLen == 0)
|
||
|
|
{
|
||
|
|
return Result;
|
||
|
|
}
|
||
|
|
Result.resize(nLen+1);
|
||
|
|
::GetWindowText(m_hWnd,(char *)Result.c_str(),nLen+1);
|
||
|
|
return Result;
|
||
|
|
}
|